Improved mechanical movement



A. W. BROWNE.

Mechanical Mevement.

No. 94,068. Patented Aug. 24, 1869.

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@anni @imita A. W. BROWNE, on BROOKLYN, NEW YORK, -AssIeNon froHIMsELFAND THE NEW YORK TOY MANUFACTURING COMPANY.

Letters Patent No. 94,068, dated .August24,1869.

IMPROVE!) MECHANICAL MOVEMENT..

The Schedule referred to in these Letters Patent and making part of thesame.

To .all twhofm. 'it concern Be it known that I, A.. W. BROWNE, ofBrooklyn,- in the county of Kings, and State of New York, have lettersof reference marked thereon, like letters indi-l eating like partswherever they occur.

l To enable others skilled in the art to construct and use my invention,I, will proceed todescribe it.

My invention consists of a novel arrangement of mechanism, whereby uIproduce-a mechanical movement that may be Vused for a great variety ofpurposes, and that isl specially adapted to the operating of toys.

Figure 1 is a side elevation, and.

Figure 2, a top plan View of my apparatus, applied to a toyrcarriage,the frame being shown in section in both views, for the purpose of Imoreclearly exhibiting the mechanism. v

The frame A may-be made' in any desired forimor shape, it beingrepresented in this case as the frame of a. childs carriage.-

' In`the frame A, whateverits formmay be,"I ount a tubular sha-ft, G, toone end of which, outside of the frame A, I attach one end of a spiralspring, T, the other end of said spring being connectedto the frame bymeans of a rod, or in any other suitable manner, the object of placingthe springo'utside of the frame being to enable the spring to bedetached and replaced Without separating or taking apart the mechanismor frame. l

Upon this tubular shaft G, -I secure a wheel, b, loosely, said wheelcarrying a. pawl, e, that engages with the teeth of a ratchet-wheel, c,that is fixed rigidly on said shaft G.

This wheel b enga-ges in a pinion, f, secured rigidly on a countershaft,I, which latter also carries on its end, outside of the frame, a wheel,h, which latter gears into a pinion, t, secured rigidly on an axle-.orshaft, F, that passes through the tubular shaft G,-'as shown in fig. 2..

This shaft or axle F has a pin, fn, inserted through it, between thepinion tand the end of the tubular shaft G, which pin engages in notchescut inthe endof said tubular shaft, when the shaft F is shoved over, asshown in fig. 2, the pin and notch thus forming a clutch to lock the twoshafts G and Ftogether.

The shaft F is arranged to slide longitudinallyon the shaft G,'farcnoughto throw the clutch'in or out of gear, whenever desired, and theshaft lF has a collar, 11.,.on the oppositeside,.to' prevent it frommoving 'any further than'snecessary to release the clutch.

The notch in the end ofthe tubular shaft G is made with its shouldersinclined on 'one side, 4and straight on the oppo'siteside, so that whenthe pin is pushed into the notch, and the axle or shaft F is turned inthe direction indicated `by. the black arrow, the pin n, engaging'against the straight shoulders, locks the v shaft G to F, and causesthem vto turn together; but, when released, and the spring operates thernechanism, the pin-will slide up the inclined, shoulders, and thusdisconnect the shafts F and G, permitting each to revolve separately.

By ythis arrangement of the mechanism, Iam enabled to produce a verycompact device, that will run for considerable time, and that can beWound upwithont the use-of a key, it only being necessary to holdtheframe with one hand, and shoving the axle F over, so as to shove the pinn into the notch, turn thel axle F in the direction indicated by theblack arrow.

When released, and operated by the spring, the shaft or axle F willbe-rotated in the direction indicated by thered arrow. Having thusdescribed my invention,-

What I claim, is-

1. The mechanical movement, constructed substantiaily as hereindescribed. 2. The combination of the tubular shaft G,and the aX'le o1'shaft F,when arranged to clutchtogether for the purpose of winding upthe spring, substantially as described.

j A. WLBROWNE. v Witnesses:

H. B. BROWN, JAs.- L. OLARK.-

